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<html>
<head>
    <title>Sentinel Toolbox Help - Layer Menu</title>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
    <link rel="stylesheet" href="../style.css">
</head>

<body>

<table class="header">
    <tr class="header">
        <td class="header">&nbsp;
            Layer Menu
        </td>
        <td class="header" align="right"><a href="../general/overview/SnapOverview.html"><img src="../images/snap_header.jpg"
                                                                                              border="0"></a></td>
    </tr>
</table>

<h3>Layer Menu</h3>

<img src="images/LayerMenu.png" alt="Layer Menu">

<h4><a name="shownodata">No-Data Overlay&nbsp;&nbsp;<img src="images/icons/NoDataOverlay24.gif"></a></h4>

<p>Toggles the overlay of a no-data mask over the band <a href="ProductSceneView.html">Image View</a>.
    The overlay properties can be modified at the no-nata overlay page in the
    <a href="OptionsDialog.html">Preferences Dialog</a>.
</p>

<div align="center">
    <table border="0">
        <tr align="center">
            <td><img src="images/NoDataOverlay.png" border="0" width="400" height="150"/></td>
        </tr>
        <tr align="center">
            <td>No-Data layer on Layer Manager</td>
        </tr>
    </table>
</div>

<h4><a name="showshape">Geometry Overlay &nbsp;&nbsp;<img src="images/icons/ShapeOverlay24.gif"></a></h4>

<p>Toggles the overlay of a Geometry over the band <a href="ProductSceneView.html">Image View</a>.
</p>

<div align="center">
    <table border="0">
        <tr align="center">
            <td><img src="images/Geometry_overlay.png" border="0" width="400" height="150"/></td>
        </tr>
        <tr align="center">
            <td>Geometry on image view</td>
        </tr>
    </table>
</div>

<h4><a name="showgraticule">Graticule Overlay&nbsp;&nbsp;<img src="images/icons/GraticuleOverlay24.gif"></a></h4>

<p>Toggles the overlay of a <a href="ShowGraticuleOverlay.html">graticule</a> (geographic lat/lon grid) over the current
    image. The graticule overlay properties can be modified in the <a href="OptionsDialog.html">preferences
        dialog</a>.
</p>

<div align="center">
    <table border="0">
        <tr align="center">
            <td><img src="images/Graticule_overlay.png" border="0" width="400" height="150"/></td>
        </tr>
        <tr align="center">
            <td>Graticule on image view</td>
        </tr>
    </table>
</div>
<h4><a name="showpins">Pin Overlay &nbsp;<img src="images/icons/PinOverlay24.gif"></a></h4>

<p>Toggles whether or not to display the pins defined for the current product in the current Image View.</p>

<div align="center">
    <table border="0">
        <tr align="center">
            <td><img src="images/PinVisualization.png" border="0" width="400" height="150"/></td>
        </tr>
        <tr align="center">
            <td>Pins and pin manager on image view</td>
        </tr>
    </table>
</div>

<h4><a name="showgcps">GCP Overlay &nbsp;<img src="images/icons/GcpOverlay24.gif"></a></h4>

<p>Toggles whether or not to display the Ground Control Points (GCPs) defined for the current product in the
    current Image View.</p>

<h4><a name="showworldmapoverlay">World Map Overlay &nbsp;<img src="images/icons/WorldMap24.gif"></a></h4>

<p>
    Toggles whether or not to display a world map layer. Which kind of world map layer is displayed can be
    chosen in the Opeions Dialog.
</p>

<div align="center">
    <table border="0">
        <tr align="center">
            <td><img src="images/Worldview.png" border="0" width="250" height="150"/></td>
        </tr>
        <tr align="center">
            <td>Worldview</td>
        </tr>
    </table>
</div>

<br>
<img src="images/SeparatorLine.gif">

<h4><a name="layerManager">Layer Manager &nbsp;<img src="images/icons/LayerManager24.png"></a></h4>

<p> Opens or brings in front the Layer Manager window. See <a href="LayerManagerWindow.html">here</a>.</p>

<h4><a name="layerEditors">Layer Editor&nbsp;<img src="images/icons/LayerEditor24.png"></a></h4>

<p>The Layer Editor lets you alter layer properties in order to control the display of layer data.
    See <a href="LayerManagerWindow.html#layerEditors">here</a>.
</body>
</html>

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